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#! /bin/sh
# Script to create/update Packages-source
# Writes output to ./Packages-source
# This script depends on lftp. You should alter the debian_mirror
# line below as chance are you have a mirror closer to you than
# Lancaster University in the UK.
debian_mirror=sunsite.doc.ic.ac.uk
debian_mirror_dir=/pub/computing/operating-systems/linux/debian
debian_non_us_mirror=ftp.lh.umu.se
debian_non_us_mirror_dir=/pub/linux/debian-non-US
# Alterable through command line options
distribution=unstable
non_us_distribution=hamm # Lame non_us FTP site structure and maintenance
component=main
# Needs to be kept uptodate by hand.
section="base admin comm devel doc editors electronics games graphics hamradio interpreters libs mail math misc net news oldlibs otherosfs shells sound tex text utils web x11"
####################################################################3
# Write usage message
usage() {
echo "usage: $progname [-a|--architecture] [-c|--component]
[-d|--distribution]" 1>&2
}
####################################################################3
set -e
progname="$0"
loop=yes
while [ $loop = yes ]
do
case "$1" in
-c|--component) component="$2"; shift 2;;
-d|--distribution) distribution="$2"; non_us_distribution="$2"; shift 2;;
--) shift; loop=no ;;
-h|--help) usage; exit 0 ;;
-*) error "unknown option $1" ;;
*) loop=no ;;
esac
done
tmpdir=/tmp/quinn_diff.$$
mkdir $tmpdir || exit 1
trap 'rm -rf $tmpdir ; exit 1' 1 2 3 13 15
echo "open ftp://$debian_mirror/$debian_mirror_dir/dists/$distribution/$component/source" > $tmpdir/bar
for i in $section; do
echo "cd $i; nlist *.dsc > $tmpdir/foo.$i; cd .." >> $tmpdir/bar;
done
lftp -f $tmpdir/bar > /dev/null 2>&1
export PATH=$(dirname $0):$PATH
create_Packages-source $tmpdir/foo.* > $tmpdir/baz
sort $tmpdir/baz > Packages-source
# Check for dups and bail out.
rm -fr $tmpdir
for i in $section; do rm -f $tmpdir/foo.$i; done
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